CN220806620U

CN220806620U - Surface machining device for plastic product production

Info

Publication number: CN220806620U
Application number: CN202322704530.1U
Authority: CN
Inventors: 雷有孝; 冯珺
Original assignee: Lu'an Yuanzhi Moulding Technology Co ltd
Current assignee: Lu'an Yuanzhi Moulding Technology Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-04-19
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a surface machining device for plastic product production, which relates to the technical field of plastic product surface machining and comprises a box body, wherein a first electric push rod is arranged on the left side of the inside of the box body, the right end of the first electric push rod is connected with a supporting frame, a first motor is arranged in the supporting frame, the top end of the first motor is connected with a grinding wheel, and a filter screen is arranged on the inner off Shift of the box body. According to the utility model, the polishing direction is set to be the bottom for polishing, plastic scraps generated in the polishing process can fall under the action of self gravity, the fan works to drive the air flow in the box body to move downwards, negative pressure is formed below the box body, the plastic scraps generated in the polishing process can move downwards under the action of self gravity and the action of negative pressure suction and stay above the filter screen, the collection effect of the scraps is good, the scraps cannot float upwards in the air and spread around corners of the box body, and the cleaning is convenient.

Description

Surface machining device for plastic product production

Technical Field

The utility model relates to the technical field of plastic product surface processing, in particular to a surface processing device for plastic product production.

Background

The surface processing device for plastic product production is a device for processing the surface of plastic, common plastic surface processing modes include grinding, polishing, electroplating and the like, and the surface processed plastic has better surface glossiness and flatness and is widely applied to the plastic production and processing industry.

In the surface processing device for plastic product production disclosed in chinese patent application publication CN202021586296.7, although the blower is turned on during polishing to generate negative pressure at the inner end of the collecting box, the dust generated by polishing is sucked into the collecting box through the dust suction nozzle at one end of the connecting pipe.

But this surface processing device that plastic products production was used has the piece that the polishing produced and is collected from bottom to top, needs to overcome piece self gravity acting, and perhaps lead to the piece not can not be by the inside of collecting box completely, and collection effect is relatively poor, and the in-process that the plastic piece was upwards moved, the piece can distribute in each corner of casing, and the clearance is got up comparatively troublesome shortcoming.

Disclosure of utility model

The utility model aims to provide a surface processing device for plastic product production, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A surface finishing apparatus for plastic article production, comprising:

the box, first electric putter is installed in the inside left side of box, and the right-hand member of first electric putter is connected with the carriage, the internally mounted of carriage has first motor, and the top of first motor is connected with the grinding wheel, the filter screen is installed on the inside of box off duty, and the fan has been installed to the bottom of filter screen, the bottom surface central authorities of box imbeds the dust screen, and installs the chamber door in the positive top of box, the outside both sides welding of box has the fixed plate, the second electric putter is installed at the top of fixed plate, and the top of second electric putter is connected with the apron.

Preferably, the bottom left side of apron has welded fixed splint, and the spout has been seted up on the inside right side of apron, the second motor is installed on the inside right side of spout, and the output shaft of second motor has the lead screw, the lead screw is from right to left through connection has the slider, and the bottom of slider is connected with movable splint.

Preferably, a rotating structure is formed between the grinding wheel and the supporting frame through a first motor, and a moving structure is formed between the supporting frame and the box body through a first electric push rod.

Preferably, a lifting structure is formed between the cover plate and the fixed plate through a second electric push rod, and the length and width dimensions of the bottom surface of the cover plate are larger than those of the top of the box body.

Preferably, a rotating structure is formed between the screw and the cover plate through a second motor, and the screw is in penetrating threaded connection with the sliding block.

Preferably, a sliding structure is formed between the movable clamping plate and the cover plate through a sliding block and a sliding groove, and the movable clamping plate is consistent with the fixed clamping plate in shape and specification.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the utility model, the polishing direction is set to be the bottom for polishing, plastic scraps generated in the polishing process can fall under the action of self gravity, the fan works to drive the air flow in the box body to move downwards, negative pressure is formed below the box body, the plastic scraps generated in the polishing process can move downwards under the action of self gravity and the action of negative pressure suction and stay above the filter screen, the collection effect of the scraps is good, the scraps cannot float upwards in the air and spread around corners of the box body, and the cleaning is convenient.

2. According to the utility model, the screw rod can be driven to rotate through the second motor, and the screw rod is in threaded connection with the sliding block, so that the sliding block can be driven to move left and right when the screw rod rotates, and the movable clamping plate can be driven to move left and right in the moving process of the sliding block, so that the clamping operation can be carried out on plate-shaped plastic products with different lengths by being matched with the fixed clamping plate, and the practicability is higher.

Drawings

FIG. 1 is a schematic view of the internal structure of a case according to the present utility model;

FIG. 2 is a schematic diagram of the overall frontal structure of the present utility model;

Fig. 3 is a schematic bottom view of the cover plate according to the present utility model.

Legend description:

1. a first electric push rod; 2. a fixed clamping plate; 3. grinding wheel; 4. a support frame; 5. a cover plate; 6. a movable clamping plate; 7. a case; 8. a dust screen; 9. a fan; 10. a filter screen; 11. a first motor; 12. a fixing plate; 13. a second electric push rod; 14. a door; 15. a chute; 16. a second motor; 17. a screw rod; 18. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a surface processing device for plastic product production comprises a box 7, wherein a first electric push rod 1 is installed at the left side of the inside of the box 7, the right end of the first electric push rod 1 is connected with a supporting frame 4, a first motor 11 is installed in the supporting frame 4, the top end of the first motor 11 is connected with a grinding wheel 3, a rotating structure is formed between the grinding wheel 3 and the supporting frame 4 through the first motor 11, a moving structure is formed between the supporting frame 4 and the box 7 through the first electric push rod 1, the grinding wheel 3 can be driven to rotate through the first motor 11, further, the plate-shaped plastic product clamped at the bottom of a cover plate 5 can be subjected to surface polishing processing, the supporting frame 4 can be driven to move left and right through the first electric push rod 1, and further, the grinding wheel 3 can be driven to move left and right, so that left and right feeding movement of the grinding wheel 3 is realized (note: the diameter of the grinding wheel 3 is larger than the width of the plate-shaped plastic product in default, and front and back feeding movement is not needed);

The filter screen 10 is arranged on the inner side of the box body 7, the fan 9 is arranged at the bottom of the filter screen 10, the dust screen 8 is embedded in the center of the bottom surface of the box body 7, the box door 14 is arranged above the front surface of the box body 7, the fixed plates 12 are welded on the two sides of the outer part of the box body 7, the second electric push rod 13 is arranged at the top of the fixed plates 12, the top end of the second electric push rod 13 is connected with the cover plate 5, a lifting structure is formed between the cover plate 5 and the fixed plates 12 through the second electric push rod 13, the length and width of the bottom surface of the cover plate 5 are larger than the length and width of the top of the box body 7, the cover plate 5 can be driven to move up and down through the second electric push rod 13, and then the feeding and discharging of plate-shaped plastic products are facilitated;

The fixed splint 2 has been welded on the bottom left side of apron 5, and spout 15 has been seted up on the inside right side of apron 5, second motor 16 has been installed on the inside right side of spout 15, and the output shaft of second motor 16 has lead screw 17, lead screw 17 is from right to left through connection has slider 18, and the bottom of slider 18 is connected with movable splint 6, constitute revolution mechanic through second motor 16 between lead screw 17 and the apron 5, and be through threaded connection between lead screw 17 and the slider 18, can drive lead screw 17 through second motor 16 and rotate, because threaded connection between lead screw 17 and the slider 18, can drive slider 18 when the lead screw 17 rotates and control and remove, constitute sliding structure through slider 18 and spout 15 between movable splint 6 and the apron 5, and movable splint 6 is unanimous with fixed splint 2 shape specification, can drive movable splint 6 and control the removal when slider 18 removes, and then can carry out the clamp operation with fixed splint 2 cooperation to the platelike plastic products of different length, the practicality is higher.

Working principle: the method comprises the steps that a plate-shaped plastic product needing surface polishing is attached to the bottom of a cover plate 5, a second motor 16 is started, a lead screw 17 is driven to rotate through the second motor 16, a sliding block 18 is driven to move leftwards, a movable clamping plate 6 can be driven to move leftwards in the moving process of the sliding block 18, clamping operation can be carried out on the plate-shaped plastic product through cooperation with a fixed clamping plate 2, a second electric push rod 13 is started, the cover plate 5 is driven to move downwards until the bottom surface of the plate-shaped plastic product is contacted with a grinding wheel 3, a first motor 11 is started, the grinding wheel 3 can be driven to rotate through the first motor 11, further, the plate-shaped plastic product clamped at the bottom of the cover plate 5 can be subjected to surface polishing, a supporting frame 4 can be driven to move leftwards and rightwards through the first electric push rod 1, the grinding wheel 3 can be driven to move leftwards and rightwards, the grinding wheel 3 can be driven to move leftwards (note that the diameter of the grinding wheel 3 is larger than the width of the plate-shaped plastic product by default), a fan 9 is started, when the fan 9 works, air flow inside a box 7 is driven to move downwards until negative pressure is formed below the box 7, the electric push rod 11 is started, the electric dust generated in the polishing process can move downwards under the action of the second motor is driven to move rightwards under the action of the second electric push rod 13, and the suction force of the plate-shaped plastic product can be stopped by the second electric push rod 1, and the plate-shaped plastic product can be removed from the movable clamping plate-shaped plastic product is driven to move rightwards by the second electric push rod 6, and the suction force 6 can be moved upwards by the electric push rod 6, and the suction force of the plate-shaped plastic product can be moved upwards and the filter 13 is moved upwards, the specific model specifications of the second motor 16 and the fan 9 need to be determined according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted, and power supply and principles of the first electric push rod 1, the second electric push rod 13, the first motor 11, the second motor 16 and the fan 9 are clear to those skilled in the art, and will not be described in detail here.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A surface finishing apparatus for plastic product production, comprising:

the box (7), first electric putter (1) is installed in inside left side of box (7), and the right-hand member of first electric putter (1) is connected with carriage (4), the internally mounted of carriage (4) has first motor (11), and the top of first motor (11) is connected with grinding wheel (3), filter screen (10) are installed on the inside off duty of box (7), and fan (9) are installed to the bottom of filter screen (10), dust screen (8) are embedded in the bottom surface central authorities of box (7), and chamber door (14) are installed to the positive top of box (7), fixed plate (12) are welded to the outside both sides of box (7), second electric putter (13) are installed at the top of fixed plate (12), and the top of second electric putter (13) is connected with apron (5).

2. A surface finishing apparatus for plastic product production as defined in claim 1, wherein: the bottom left side welding of apron (5) has fixed splint (2), and spout (15) have been seted up on the inside right side of apron (5), second motor (16) are installed on the inside right side of spout (15), and the output shaft of second motor (16) has lead screw (17), lead screw (17) are from right to left through connection have slider (18), and the bottom of slider (18) is connected with movable splint (6).

3. A surface finishing apparatus for plastic product production as defined in claim 1, wherein: a rotating structure is formed between the grinding wheel (3) and the supporting frame (4) through a first motor (11), and a moving structure is formed between the supporting frame (4) and the box body (7) through a first electric push rod (1).

4. A surface finishing apparatus for plastic product production as defined in claim 1, wherein: the cover plate (5) and the fixed plate (12) form a lifting structure through a second electric push rod (13), and the length and width dimensions of the bottom surface of the cover plate (5) are larger than the length and width dimensions of the top of the box body (7).

5. A surface finishing apparatus for plastic product production as claimed in claim 2, wherein: the screw (17) and the cover plate (5) form a rotating structure through a second motor (16), and the screw (17) and the sliding block (18) are connected through threads.

6. A surface finishing apparatus for plastic product production as claimed in claim 2, wherein: the movable clamping plate (6) and the cover plate (5) form a sliding structure through a sliding block (18) and a sliding groove (15), and the movable clamping plate (6) is consistent with the fixed clamping plate (2) in shape and specification.